Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7152573 | Method for operating an internal combustion engine | Gernot Hertweck, Thomas Muehleisen, Marco Stotz | 2006-12-26 |
| 6820415 | Method for operating an internal combustion engine using exhaust gas purification system, and internal combustion engine | Holger Adler, Brigitte Konrad, Thomas Liebscher, Michel Weibel | 2004-11-23 |